STRUCT DEVFREQ_EVENT_DEV(9)

🌸 struct devfreq_event_dev(9) 🌸

okay bestie, welcome to the Kernel API Manual page for struct devfreq_event_dev(9) — the devfreq-event device, and yes we are gonna get into it 💅

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✨ NAME ✨

struct devfreq_event_dev — literally the devfreq-event device. no cap.

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🎀 SYNOPSIS 🎀

here's the struct in all its iconic glory, bestie:

struct devfreq_event_dev {
    struct list_head node;
    struct device dev;
    struct mutex lock;
    u32 enable_count;
    const struct devfreq_event_desc *desc;
};

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💅 Members 💅

• node — contains the devfreq-event device that have been registered.
• dev — the device registered by devfreq-event class. dev.parent is the device using devfreq-event.
• lock — a mutex to protect accessing devfreq-event.
• enable_count — the number of enable function have been called.
• desc — the description for devfreq-event device.

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💖 Description 💖

This structure contains devfreq-event device information. that's the vibe 🌈

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🔥 SEE ALSO 🔥

• Kernel file ./include/linux/devfreq-event.h struct devfreq_event_data(9), struct devfreq_event_ops(9), struct devfreq_event_desc(9)

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source path ./include/linux · version/date October 2026 · page struct devfreq_event_dev(9) — mwah, bestie 💋🫶